/**
Date: 2025-08-13
Copyright (c) 2025 Industrial Software Feature Database
*/
/* 渐变流光文字效果 */
.gradient-title {
  font-size: 3.5rem;
  background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
  animation: gradientFlow 8s ease infinite;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

@keyframes gradientFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* 赛博朋克边框标题 */
.cyberpunk-heading {
  font-size: 2.8rem;
  color: #1e90ff;
  text-transform: uppercase;
  position: relative;
  padding: 15px;
  // background: 
  //   linear-gradient(#000 0 0) padding-box,
  //   linear-gradient(135deg,#0ff 30%,#f0f 70%) border-box;
  // border: 3px solid transparent;
  border-radius: 8px;
  box-shadow: 0 0 5px #1e90ff;
}

/* 动态背景标题 */
.dynamic-bg-title {
  font-size: 3rem;
  color: #fff;
  padding: 20px;
  background-image: 
    radial-gradient(circle at 100% 0%, #ff475780, transparent 30%),
    linear-gradient(45deg, #2ed573, #1e90ff);
  position: relative;
  overflow: hidden;
}

.dynamic-bg-title::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 48%, #ffffff30 50%, transparent 52%);
  animation: shine 4s infinite;
}

@keyframes shine {
  100% { transform: translate(50%,50%); }
}

/* 3D立体标题 */
.three-d-title {
  font-size: 4rem;
  color: #ff6b6b;
  text-shadow: 
    3px 3px 0 #ff4757,
    6px 6px 0 #2f3542,
    9px 9px 10px rgba(0,0,0,0.2);
  transform: perspective(500px) rotateX(25deg);
}

/* 下划线动画标题 */
.underline-animation {
  display: inline-block;
  font-size: 2.5rem;
  color: #2d3436;
  position: relative;
}

.underline-animation::after {
  content: '';
  position: absolute;
  width: 0;
  height: 4px;
  bottom: -10px;
  left: 50%;
  background: #e84393;
  transition: all 0.3s;
}

.underline-animation:hover::after {
  width: 100%;
  left: 0;
}

/* 玻璃拟态标题 */
.glassmorphism-title {
  font-size: 3rem;
  color: rgba(255,255,255,0.9);
  padding: 20px 40px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border-radius: 15px;
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

/* 故障艺术效果 */
.glitch-title {
  font-size: 3.2rem;
  color: #fff;
  position: relative;
  animation: glitch 2s infinite;
}

@keyframes glitch {
  0% { text-shadow: 0.05em 0 0 #ff00c1, -0.05em -0.025em 0 #00fff9; }
  14% { text-shadow: 0.05em 0 0 #ff00c1, -0.05em -0.025em 0 #00fff9; }
  15% { text-shadow: -0.05em -0.025em 0 #ff00c1, 0.025em 0.035em 0 #00fff9; }
  49% { text-shadow: -0.05em -0.025em 0 #ff00c1, 0.025em 0.035em 0 #00fff9; }
  50% { text-shadow: 0.025em 0.05em 0 #ff00c1, 0.05em 0 0 #00fff9, 0 -0.05em 0 #00ff00; }
  99% { text-shadow: 0.025em 0.05em 0 #ff00c1, 0.05em 0 0 #00fff9, 0 -0.05em 0 #00ff00; }
  100% { text-shadow: -0.025em 0 0 #ff00c1, -0.025em -0.025em 0 #00fff9; }
}

/* 整体搜索区域样式，可按需调整宽度等 */
.search-area {
  padding: 20px;
}

/* 输入框样式 */
input[type="text"] {
  border: 1px solid #ccc;
  border-radius: 5px;
  padding: 8px;
  width: 300px;
  margin-right: 10px;
  outline: none;
}

.input-with-select:focus {
  border: 1px solid #007bff;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.2);
}

input[type="text"]::placeholder {
  color: #999;
  font-size: 14px;
}

/* 检索按钮样式 */
button[type="submit"] {
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 5px;
  padding: 8px 15px;
  cursor: pointer;
}

button[type="submit"]:hover {
  background-color: #0056b3;
}

/* 高级检索链接样式 */
.advanced-search {
  color: #007bff;
  text-decoration: none;
  margin-left: 10px;
  cursor: pointer;
}

.advanced-search:hover {
  text-decoration: underline;
}

/* 检索记录区域样式 */
.search-history {
  margin-top: 20px;
}

/* 每条检索记录样式 */
.history-item {
  margin-bottom: 10px;
  padding: 5px 10px;
  // border: 1px solid #007bff;
  border-radius: 5px;
  box-shadow: 0 0 8px rgba(0, 123, 255, 0.1);
}

.history-item:nth-child(even) {
  background-color: #f9f9f9;
}

/* 检索记录中的文本样式 */
.history-item span {
  margin-right: 10px;
}

/* 检索记录中的删除按钮样式 */
.delete-button {
  color: red;
  cursor: pointer;
}

.delete-button:hover {
  transform: scale(1.2);
}